yii2-netdisk/models/TicketsSearch.php

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<?php
namespace app\models;
use Yii;
use yii\base\Model;
use yii\data\ActiveDataProvider;
use app\models\Tickets;
/**
* TicketsSearch represents the model behind the search form of `app\models\Tickets`.
*/
class TicketsSearch extends Tickets
{
/**
* {@inheritdoc}
*/
public function rules(): array
{
return [
[['id', 'user_id', 'status'], 'integer'],
[['title', 'description', 'created_at', 'updated_at','ip'], 'safe'],
];
}
/**
* {@inheritdoc}
*/
public function scenarios(): array
{
// bypass scenarios() implementation in the parent class
return Model::scenarios();
}
/**
* Creates data provider instance with search query applied
*
* @param array $params
*
* @return ActiveDataProvider
*/
public function search($params): ActiveDataProvider
{
$query = Tickets::find();
// add conditions that should always apply here
$dataProvider = null;
if(Yii::$app->user->can('admin')) {
$dataProvider = new ActiveDataProvider([
'query' => $query,
]);
}else{
$dataProvider = new ActiveDataProvider([
'query' => $query->where(['user_id' => Yii::$app->user->id]),
]);
}
$this->load($params);
if (!$this->validate()) {
// uncomment the following line if you do not want to return any records when validation fails
// $query->where('0=1');
return $dataProvider;
}
// grid filtering conditions
// if can admin
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if(Yii::$app->user->can('admin')) {
$query->andFilterWhere([
'id' => $this->id,
'user_id' => $this->user_id,
'status' => $this->status,
'created_at' => $this->created_at,
'updated_at' => $this->updated_at,
]);
} else{
$query->andFilterWhere([
'id' => $this->id,
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'status' => $this->status,
'created_at' => $this->created_at,
'updated_at' => $this->updated_at,
]);
}
$query->andFilterWhere(['like', 'title', $this->title])
->andFilterWhere(['like', 'description', $this->description])
->andFilterWhere(['like', 'ip', $this->ip]);
return $dataProvider;
}
/**
* give me the count of pending tickets
* @return bool|int|string|null
*/
public static function getPendingTicketsCount(): bool|int|string|null
{
//Tickets::STATUS_OPEN or Tickets::STATUS_USER_REPLY
return Tickets::find()->where(['status' => [Tickets::STATUS_OPEN, Tickets::STATUS_USER_REPLY]])->count();
}
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}